[Issue 5813] [patch] std.array.Appender has severe performance and memory leak problems.
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Mon Mar 19 15:12:53 PDT 2012
http://d.puremagic.com/issues/show_bug.cgi?id=5813
bearophile_hugs at eml.cc changed:
What |Removed |Added
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CC| |bearophile_hugs at eml.cc
--- Comment #20 from bearophile_hugs at eml.cc 2012-03-19 15:13:08 PDT ---
(In reply to comment #19)
> https://github.com/D-Programming-Language/phobos/pull/502
> Algorithmically, Appender is implemented using a sealed rope,
> a linked-list of arrays, with the first node being cached in
> a thread local free list.
Was a linked-list of arrays better/faster than a dynamic array of pointers to
equal-sized memory blocks (decks data structure)?
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